The Evolution of Health Insurance Research: A Bibliometric Exploration of Global Contributions and Emerging Themes

Modern healthcare systems would not be possible without health insurance, which offers financial security and allow people to obtain essential medical care without having to pay excessive payments. Health insurance has changed significantly throughout the years as a result of changing demographics, regulatory changes, and technology advancements. The amount of research in this field has increased, with an emphasis on how these advancements impact healthcare costs, quality, and access. Research has evaluated legislative changes, such as Affordable Care Act in United States, and examined whether different insurance schemes work to improve health outcomes. A multidisciplinary approach has been encouraged by the convergence of health insurance with public health, economics, and social justice, indicating important areas for further research. This study examines research trends in health insurance via bibliometric analysis. This study offers a comprehensive overview of publication trends in the field of health insurance through bibliometric analysis and visualization techniques. To achieve this, the research compiles and organizes 1,494 publications on health insurance from the Scopus database.This study offers a comprehensive review of the current state of health insurance research, highlighting significant topics, and useful connections that will inform future studies and the development of industry policies.